Pentair 074923 18-Inch Element Replacement SM and SMBW Pool and Spa D.E. Filter carpet-care having been tested with over

having been tested with over one million pulls

Pump hose replacement

the reflective two-tone COAST SV400 High-Vis Lighted Safety Vest with Glow Stripes is constructed of ANSI high-vis yellow mesh polyester with sewn-in bands of glow-in-the-dark phosphorescent fabric that recharge under any light source

Powder-coated galvanized metal construction

If the pH levels start to drop to low then the water will become corrosive and irritate bather skin or it could damage the spa equipment if gone untreated

Pentair 074923 18-Inch Element Replacement SM and SMBW Pool and Spa D.E. Filter carpet-care having been tested with overPentair 074923 18 Inch Element Replacement SM and SMBW Pool and Spa D. E. Filter Element replacement Fits Pentair SM & SMBW 4000 series D. E. pool and spa filter model 4036 Also fits Pentair SM & SMBW 2000 series D. E. pool and spa filter model 2036 The SM and SMBW 2000 & 4000 DE Filters require 8 Elements One element, 8 elements are required to make a set